| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218892269 |
| Locus Tag | PALES_35501 |
| Description | assimilatory nitrate reductase |
| Strain | Pseudomonas fluorescens F113 |
| GI | 378949702 |
| Locus Tag | PSF113_1771 |
| Description | assimilatory nitrate reductase large subunit |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648463 |
| Locus Tag | HCH_05823 |
| Description | anaerobic dehydrogenase |